Gionee M7 vs LG Optimus GJ E975W

Compare recorded specifications, size and practical differences.

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Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

  • Display technology

    OLED versus LCD

    M7:
    OLED
    Optimus GJ E975W:
    LCD
  • Weight

    Optimus GJ E975W: 38.8 g lighter

    M7:
    180 g
    Optimus GJ E975W:
    141.2 g
  • Width

    Optimus GJ E975W: 7.1 mm narrower

    M7:
    76 mm
    Optimus GJ E975W:
    68.9 mm
  • Screen diagonal

    Optimus GJ E975W: 1.31 in smaller diagonal

    M7:
    6.01 in
    Optimus GJ E975W:
    4.7 in
  • Chipset

    M7:
    Mediatek Helio P30 (16 nm)
    Optimus GJ E975W:
    Qualcomm APQ8064 Snapdragon S4 Pro
  • Rear camera layout

    M7:
    Dual
    Optimus GJ E975W:
    Single

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

  1. 1. M7

    Height:
    157 mm +20.1 mm versus Optimus GJ E975W
    Width:
    76 mm +7.1 mm versus Optimus GJ E975W
    Depth:
    7.2 mm
  2. 2. Optimus GJ E975W

    Height:
    136.9 mm
    Width:
    68.9 mm
    Depth:
    9.4 mm +2.2 mm versus M7

Weight

Bars start at zero and share a scale within this chart.

  1. 1. M7

    180 g

    +38.8 g versus Optimus GJ E975W

  2. 2. Optimus GJ E975W

    141.2 g

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

  1. 1. M7

    Screen diagonal:
    6.01 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    93.2 cm²
  2. 2. Optimus GJ E975W

    Screen diagonal:
    4.7 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    60.9 cm²

M7 has approximately 53.1% more rectangular screen area than Optimus GJ E975W.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

Recorded RAM for M7, Optimus GJ E975W, compared at the same storage capacity.
StorageM7Optimus GJ E975W
16 GB Not recorded 2 GB RAM
64 GB 6 GB RAM Not recorded

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. M7

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB

2. Optimus GJ E975W

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 GB (dedicated slot)

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

  1. 1. M7

    4000 mAh

    +1720 mAh versus Optimus GJ E975W

  2. 2. Optimus GJ E975W

    2280 mAh

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. M72. Optimus GJ E975W

Everyday essentials
Everyday essentials — specifications for M7, Optimus GJ E975W.
SpecificationM7Optimus GJ E975W
Dimensions (HxWxD)
  • 157 Х 76 Х 7.2 mm
  • 136.9 Х 68.9 Х 9.4 mm
Weight
  • 180 g
  • 141.2 g
Technology
  • AMOLED
  • True HD-IPS + LCD
Screen size
  • 6.01" inch
  • 4.7" inch
Screen resolution
  • 1080 x 2160 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 6 GB RAM
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 256 GB
  • microSD
  • up to 64 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Po
  • 2280 mAh
  • Removable Li-Ion
Operating system OS
  • Android 7.1 (Nougat); Amigo 5
  • Android 4.1.2 (Jelly Bean)
Chipset
  • Mediatek Helio P30 (16 nm)
  • Qualcomm APQ8064 Snapdragon S4 Pro
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for M7, Optimus GJ E975W.
SpecificationM7Optimus GJ E975W
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 93.2 cm2
  • 60.9 cm2
Screen format
  • 18:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 78.1%
  • 64.6%
PPI /points per inch/
  • 402 PPI
  • 312 PPI
Camera and Video
Camera and Video — specifications for M7, Optimus GJ E975W.
SpecificationM7Optimus GJ E975W
Rear camera, main
  • 16 MP
  • Dual
  • 13 MP
  • Single
Camera specs
  • 16 MP
  • AF -8 MP
  • 13 MP
  • AF
Functions
  • LED flash
  • HDR
  • panorama
  • LED flash
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • 8 MP
  • 1.3 MP
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for M7, Optimus GJ E975W.
SpecificationM7Optimus GJ E975W
Processor CPU
  • Octa-core (4x2.3 GHz Cortex-A53 & 4x1.65 GHz Cortex A53)
  • Quad-core 1.5 GHz Krait
Graphics processor GPU
  • Mali-G71 MP2
  • Adreno 320
Antutu 7 score *
  • 120356
Unknown
General specs
General specs — specifications for M7, Optimus GJ E975W.
SpecificationM7Optimus GJ E975W
Release date
  • 2017
  • September
  • 2013
  • May
Colors
  • Sapphire Blue
  • Star Blue
  • Maple Red
  • Champagne Gold
  • Black
  • Black
  • Red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 360 EUR
  • 270 EUR
Battery life Unknown
  • Stand by time- Up to 515 h (2G) / Up to 596 h (3G) Talking time- Up to 23 h (2G) / Up to 15 h (3G)
Body build
  • Front glass
  • aluminum body
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for M7, Optimus GJ E975W.
SpecificationM7Optimus GJ E975W
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA
  • LTE Cat4 150/50 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB 2.0 (MHL TV-out)
  • USB Host
Bluetooth
  • 4.2
  • A2DP
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for M7, Optimus GJ E975W.
SpecificationM7Optimus GJ E975W
Radio
  • FM radio
  • recording
  • No
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for M7, Optimus GJ E975W.
SpecificationM7Optimus GJ E975W
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - Fast battery charging
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - IPX7 certified -Water resistant up to 1 meter and 30 minutes